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  1. 31 de jul. de 2022 · Learn how to measure and interpret the callosal angle on MRI, a marker of idiopathic normal pressure hydrocephalus (iNPH). See quiz questions, references and incoming links for more information.

  2. 16 de jun. de 2024 · congnitive impairment (ranging from mild to severe, i.e. dementia) gait disturbances. a classic neurological sign in normal pressure hydrocephalus is magnetic gait, where the patient's feet appear to be magnetically attached to the floor. These can be remembered with the unkind mnemonic wet, wacky, and wobbly.

  3. 10 de may. de 2017 · Our proposed prediction model on the basis of callosal angle and Evans index may serve as a screening tool to help the radiologist identify patients with possible normal-pressure hydrocephalus and recommend further volumetric assessment.

  4. 1 de ene. de 2021 · Callosal Angle (CA) is an imaging biomarker and a predictor of outcome in idiopathic Normal-Pressure Hydrocephalus (NPH) [1], defined as the angle between medial superior borders of the left and right ventricle on the coronal images through the posterior commissure, perpendicular to the anterior-posterior commissure plane [2] while not one of th...

  5. 22 de ago. de 2019 · Shinoda et al. have recently proposed a DESH scale (Table 4) that incorporates two additional radiological features (callosal angle and focal sulcal dilation) to the classical trial of ventriculomegaly, dilated Sylvian fissures, and tight high convexity (Fig. 16).

  6. 5 de feb. de 2021 · The callosal angle (CA) is a useful biomarker in the diagnosis and management of idiopathic normal pressure hydrocephalus (NPH). Used incorrectly, CA measurements are variable, affecting its reliability as a clinical tool.

  7. Purpose The callosal angle (CA) is a useful biomarker in the diagnosis and management of idiopathic normal pressure hydro-cephalus (NPH). Used incorrectly, CA measurements are variable, affecting its reliability as a clinical tool.